.xm_nav {
  height: 40px;
  width: 100%;
  background: #333;
  color: #b0b0b0;
  font-size: 12px;
}
.xm_nav > div ul:first-child {
  float: left;
  font-weight: bold;
}
.xm_nav > div ul:first-child li {
  float: left;
  line-height: 40px;
  padding: 0 5px;
}
.xm_nav > div ul:last-child {
  float: right;
}
.xm_nav > div ul:last-child li {
  float: left;
  line-height: 40px;
  padding: 0 5px;
}
.xm_nav > div ul:last-child .shopping {
  background: #424242;
  padding: 0 20px;
  margin-left: 10px;
  height: 40px;
}
/*搜索区域*/
.sc {
  position: relative;
}
.sc .search > img {
  float: left;
  display: block;
  width: 52px;
  height: 52px;
  margin-top: 22px;
}
.sc .search > ul {
  float: left;
  padding: 12px 0 0 30px;
  margin-left: 55px;
}
.sc .search > ul > li {
  float: left;
}
.sc .search > ul > li:hover > a {
  color: #ff6700;
}
.sc .search > ul > li:hover > .scmin2 {
  animation: slecctDown 0.5s forwards;
}
.sc .search > ul > li > a {
  display: block;
  padding: 26px 10px 38px;
  font-size: 18px;
}
.sc .search > ul > li .scmin2 {
  position: absolute;
  box-shadow: 4px 4px 15px #ccc;
  left: 0;
  width: 100%;
  overflow: hidden;
  height: 0;
  background: #fff;
  z-index: 4;
}
.sc .search > ul > li .scmin2 > ul {
  padding: 40px 0;
}
.sc .search > ul > li .scmin2 > ul li {
  float: left;
  width: 150px;
  height: 200px;
  text-align: center;
  padding: 0 25px;
}
.sc .search > ul > li .scmin2 > ul li img {
  width: 100%;
}
.sc .search > ul > li .scmin2 > ul li p {
  padding: 10px 0;
}
.sc .search > ul > li .scmin2 > ul li span {
  color: #ff6700;
}
.sc .search form {
  float: right;
}
.sc .search form input {
  float: left;
  width: 245px;
  height: 50px;
  outline: none;
  padding-left: 10px;
  border: 1px #ccc solid;
  margin-top: 22px;
}
.sc .search form a {
  float: left;
  margin-top: 22px;
  border-top: 1px #ccc solid;
  border-right: 1px #ccc solid;
  border-bottom: 1px #ccc solid;
  display: block;
  width: 50px;
  height: 50px;
  text-align: center;
  line-height: 50px;
}
/*主导航*/
.mnav {
  position: relative;
}
.mnav > ul {
  position: relative;
  z-index: 2;
  width: 234px;
  height: 460px;
  background: rgba(105, 101, 101, 0.6);
  box-sizing: border-box;
  padding: 20px 0;
}
.mnav > ul > li {
  line-height: 42px;
}
.mnav > ul > li > a {
  padding: 0 20px;
  display: inline-block;
  font-size: 14px;
  color: #fff;
}
.mnav > ul > li > span {
  float: right;
  padding-right: 20px;
  color: #fff;
}
.mnav > ul > li:hover {
  background: #ff6700;
}
.mnav > ul > li > ul {
  position: absolute;
  height: 460px;
  width: 600px;
  background: pink;
  left: 234px;
  top: 0;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
}
.mnav > ul > li > ul > li {
  width: 265px;
  box-sizing: border-box;
}
.mnav > ul > li > ul > li a {
  display: block;
  padding: 18px 20px;
  font-size: 14px;
}
.mnav > ul > li > ul > li a img {
  width: 40px;
  height: 40px;
  vertical-align: middle;
  margin-right: 12px;
}
.mnav > ul > li > ul > li a span {
  display: inline-block;
  width: 150px;
}
.mnav > div {
  position: absolute;
  left: 0;
  top: 0;
}
.mnav > div img {
  width: 100%;
}
/**保障服务*/
.server {
  padding: 15px 0;
}
.server .u1 {
  float: left;
  background: #5f5750;
  width: 234px;
}
.server .u1 li {
  float: left;
  width: 70px;
  height: 82px;
  padding: 0 3px;
  text-align: center;
  position: relative;
}
.server .u1 li::before {
  content: '';
  display: block;
  position: absolute;
  top: 2px;
  left: 6px;
  width: 64px;
  height: 1px;
  background: #665e57;
}
.server .u1 li::after {
  content: '';
  display: block;
  position: absolute;
  top: 8px;
  left: 0;
  width: 1px;
  height: 70px;
  background: #665e57;
}
.server .u1 li a {
  display: block;
  padding-top: 18px;
  color: #fff;
  font-size: 12px;
}
.server .u1 li a img {
  width: 24px;
  height: 24px;
}
.server .u2 {
  float: right;
}
.server .u2 li {
  width: 316px;
  height: 170px;
  float: left;
  transition: all 0.5s;
}
.server .u2 li:nth-child(n+2) {
  margin-left: 15px;
}
.server .u2 li:hover {
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}
.server .u2 li img {
  width: 100%;
}
/*大背景*/
.bg {
  background: #f5f5f5;
  /*手机*/
}
.bg .xbner {
  padding: 30px 0;
}
.bg .xbner img {
  width: 100%;
}
.bg .tel {
  height: 58px;
  line-height: 58px;
}
.bg .tel p {
  float: left;
  font-size: 22px;
  font-weight: 300;
  color: #333;
}
.bg .tel a {
  float: right;
  color: #333;
}
.bg .tel a:hover {
  color: #ff6700;
}
.bg .tel a:hover span {
  background: #ff6700;
}
.bg .tel a span {
  display: inline-block;
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  background: #b0b0b0;
  color: #fff;
  border-radius: 50%;
}
.bg .phones .left {
  float: left;
  width: 234px;
}
.bg .phones .left img {
  width: 100%;
}
.bg .phones > ul {
  float: right;
  width: 992px;
}
.bg .phones > ul li {
  margin-left: 14px;
  margin-bottom: 14px;
  float: left;
  transition: all 0.5s;
}
.bg .phones > ul li:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}
.bg .phones > ul li a {
  display: block;
  box-sizing: border-box;
  padding: 20px 0;
  width: 234px;
  height: 300px;
  background: #fff;
  text-align: center;
}
.bg .phones > ul li a img {
  width: 160px;
  height: 160px;
}
.bg .phones > ul li a h4 {
  font-size: 14px;
  color: #333;
}
.bg .phones > ul li a p {
  font-size: 12px;
  color: #b0b0b0;
  height: 18px;
  line-height: 18px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  padding: 10px 10px;
}
.bg .phones > ul li a span {
  color: #ff6700;
  font-size: 14px;
}
